Pandas Profiling Report

Dataset statistics

Number of variables	13
Number of observations	2965
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	301.3 KiB
Average record size in memory	104.0 B

Variable types

Numeric	13

Alerts

`gross_revenue` is highly correlated with `qtde_invoices` and 4 other fields	High correlation
`recency_days` is highly correlated with `qtde_invoices`	High correlation
`qtde_invoices` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`qtde_items` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`qtde_products` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`avg_recency_days` is highly correlated with `frequency`	High correlation
`frequency` is highly correlated with `avg_recency_days`	High correlation
`avg_basket_size` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`avg_unique_basket_size` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`gross_revenue` is highly correlated with `qtde_invoices` and 1 other fields	High correlation
`qtde_invoices` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`qtde_items` is highly correlated with `gross_revenue` and 1 other fields	High correlation
`qtde_products` is highly correlated with `qtde_invoices`	High correlation
`avg_ticket` is highly correlated with `qtde_returns` and 2 other fields	High correlation
`qtde_returns` is highly correlated with `avg_ticket`	High correlation
`avg_basket_size` is highly correlated with `avg_ticket` and 1 other fields	High correlation
`avg_unique_basket_size` is highly correlated with `avg_ticket` and 1 other fields	High correlation
`gross_revenue` is highly correlated with `qtde_invoices` and 2 other fields	High correlation
`qtde_invoices` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`qtde_items` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`qtde_products` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`avg_recency_days` is highly correlated with `frequency`	High correlation
`frequency` is highly correlated with `avg_recency_days`	High correlation
`avg_basket_size` is highly correlated with `qtde_items` and 1 other fields	High correlation
`avg_unique_basket_size` is highly correlated with `qtde_items` and 1 other fields	High correlation
`gross_revenue` is highly correlated with `qtde_invoices` and 5 other fields	High correlation
`qtde_invoices` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`qtde_items` is highly correlated with `gross_revenue` and 5 other fields	High correlation
`qtde_products` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`avg_ticket` is highly correlated with `qtde_returns` and 2 other fields	High correlation
`qtde_returns` is highly correlated with `gross_revenue` and 6 other fields	High correlation
`avg_basket_size` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`avg_unique_basket_size` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`avg_ticket` is highly skewed (γ1 = 25.14445126)	Skewed
`frequency` is highly skewed (γ1 = 24.92957584)	Skewed
`qtde_returns` is highly skewed (γ1 = 21.97395499)	Skewed
`df_index` has unique values	Unique
`customer_id` has unique values	Unique
`recency_days` has 33 (1.1%) zeros	Zeros
`qtde_returns` has 1480 (49.9%) zeros	Zeros

Reproduction

Analysis started	2021-11-19 18:49:33.261086
Analysis finished	2021-11-19 18:49:55.940572
Duration	22.68 seconds
Software version	pandas-profiling v3.1.0
Download configuration	config.json

df_index
Real number (ℝ_≥0)

UNIQUE

Distinct	2965
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2308.542664

Minimum	0
Maximum	5689
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0
5-th percentile	185.2
Q1	926
median	2113
Q3	3523
95-th percentile	5010.2
Maximum	5689
Range	5689
Interquartile range (IQR)	2597

Descriptive statistics

Standard deviation	1547.283204
Coefficient of variation (CV)	0.670242412
Kurtosis	-1.011794798
Mean	2308.542664
Median Absolute Deviation (MAD)	1265
Skewness	0.3400689729
Sum	6844829
Variance	2394085.312
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1	< 0.1%
3002	1	< 0.1%
2987	1	< 0.1%
2990	1	< 0.1%
2991	1	< 0.1%
2992	1	< 0.1%
2993	1	< 0.1%
2996	1	< 0.1%
2998	1	< 0.1%
2999	1	< 0.1%
Other values (2955)	2955	99.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	1	< 0.1%
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
5689	1	< 0.1%
5670	1	< 0.1%
5660	1	< 0.1%
5654	1	< 0.1%
5633	1	< 0.1%
5629	1	< 0.1%
5623	1	< 0.1%
5612	1	< 0.1%
5611	1	< 0.1%
5601	1	< 0.1%

customer_id
Real number (ℝ_≥0)

UNIQUE

Distinct	2965
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	15270.24992

Minimum	12347
Maximum	18287
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	12347
5-th percentile	12619.2
Q1	13799
median	15220
Q3	16770
95-th percentile	17964.8
Maximum	18287
Range	5940
Interquartile range (IQR)	2971

Descriptive statistics

Standard deviation	1719.522705
Coefficient of variation (CV)	0.1126060617
Kurtosis	-1.206368645
Mean	15270.24992
Median Absolute Deviation (MAD)	1489
Skewness	0.03249797116
Sum	45276291
Variance	2956758.332
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
17850	1	< 0.1%
17588	1	< 0.1%
14905	1	< 0.1%
16103	1	< 0.1%
14626	1	< 0.1%
14868	1	< 0.1%
18246	1	< 0.1%
17115	1	< 0.1%
16611	1	< 0.1%
15912	1	< 0.1%
Other values (2955)	2955	99.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12347	1	< 0.1%
12348	1	< 0.1%
12352	1	< 0.1%
12356	1	< 0.1%
12358	1	< 0.1%
12359	1	< 0.1%
12360	1	< 0.1%
12362	1	< 0.1%
12364	1	< 0.1%
12370	1	< 0.1%

Value	Count	Frequency (%)
18287	1	< 0.1%
18283	1	< 0.1%
18282	1	< 0.1%
18277	1	< 0.1%
18276	1	< 0.1%
18274	1	< 0.1%
18273	1	< 0.1%
18272	1	< 0.1%
18270	1	< 0.1%
18269	1	< 0.1%

gross_revenue
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	2950
Distinct (%)	99.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2693.517008

Minimum	6.2
Maximum	279138.02
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	6.2
5-th percentile	230.892
Q1	570.96
median	1084.1
Q3	2308.06
95-th percentile	7180.164
Maximum	279138.02
Range	279131.82
Interquartile range (IQR)	1737.1

Descriptive statistics

Standard deviation	10118.81467
Coefficient of variation (CV)	3.75672945
Kurtosis	398.8753032
Mean	2693.517008
Median Absolute Deviation (MAD)	671.32
Skewness	17.65668291
Sum	7986277.93
Variance	102390410.3
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2053.02	2	0.1%
1353.74	2	0.1%
734.94	2	0.1%
1025.44	2	0.1%
598.2	2	0.1%
533.33	2	0.1%
731.9	2	0.1%
2092.32	2	0.1%
379.65	2	0.1%
745.06	2	0.1%
Other values (2940)	2945	99.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
6.2	1	< 0.1%
13.3	1	< 0.1%
36.56	1	< 0.1%
45	1	< 0.1%
52	1	< 0.1%
52.2	1	< 0.1%
52.2	1	< 0.1%
62.43	1	< 0.1%
68.84	1	< 0.1%
70.02	1	< 0.1%

Value	Count	Frequency (%)
279138.02	1	< 0.1%
259657.3	1	< 0.1%
194550.79	1	< 0.1%
136263.72	1	< 0.1%
124564.53	1	< 0.1%
116725.63	1	< 0.1%
91062.38	1	< 0.1%
72882.09	1	< 0.1%
66653.56	1	< 0.1%
65019.62	1	< 0.1%

recency_days
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct	272
Distinct (%)	9.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	64.21551433

Minimum	0
Maximum	373
Zeros	33
Zeros (%)	1.1%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	11
median	31
Q3	81
95-th percentile	242
Maximum	373
Range	373
Interquartile range (IQR)	70

Descriptive statistics

Standard deviation	77.5781772
Coefficient of variation (CV)	1.20809088
Kurtosis	2.760313031
Mean	64.21551433
Median Absolute Deviation (MAD)	26
Skewness	1.79469707
Sum	190399
Variance	6018.373578
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	99	3.3%
4	87	2.9%
3	85	2.9%
2	84	2.8%
8	76	2.6%
10	67	2.3%
7	66	2.2%
9	66	2.2%
17	64	2.2%
22	55	1.9%
Other values (262)	2216	74.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	33	1.1%
1	99	3.3%
2	84	2.8%
3	85	2.9%
4	87	2.9%
5	43	1.5%
7	66	2.2%
8	76	2.6%
9	66	2.2%
10	67	2.3%

Value	Count	Frequency (%)
373	2	0.1%
372	3	0.1%
371	1	< 0.1%
368	1	< 0.1%
366	4	0.1%
365	2	0.1%
364	1	< 0.1%
360	1	< 0.1%
359	1	< 0.1%
358	4	0.1%

qtde_invoices
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	57
Distinct (%)	1.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.724114671

Minimum	1
Maximum	206
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	4
Q3	6
95-th percentile	17
Maximum	206
Range	205
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	8.847148679
Coefficient of variation (CV)	1.545592495
Kurtosis	190.1694352
Mean	5.724114671
Median Absolute Deviation (MAD)	2
Skewness	10.7455824
Sum	16972
Variance	78.27203974
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	785	26.5%
3	496	16.7%
4	394	13.3%
5	236	8.0%
1	189	6.4%
6	173	5.8%
7	139	4.7%
8	98	3.3%
9	69	2.3%
10	54	1.8%
Other values (47)	332	11.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	189	6.4%
2	785	26.5%
3	496	16.7%
4	394	13.3%
5	236	8.0%
6	173	5.8%
7	139	4.7%
8	98	3.3%
9	69	2.3%
10	54	1.8%

Value	Count	Frequency (%)
206	1	< 0.1%
198	1	< 0.1%
124	1	< 0.1%
97	1	< 0.1%
91	1	< 0.1%
90	1	< 0.1%
86	1	< 0.1%
72	1	< 0.1%
62	2	0.1%
60	1	< 0.1%

qtde_items
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1670
Distinct (%)	56.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1581.048229

Minimum	2
Maximum	196844
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	2
5-th percentile	103
Q1	297
median	641
Q3	1399
95-th percentile	4404
Maximum	196844
Range	196842
Interquartile range (IQR)	1102

Descriptive statistics

Standard deviation	5702.809377
Coefficient of variation (CV)	3.606980022
Kurtosis	517.7456485
Mean	1581.048229
Median Absolute Deviation (MAD)	422
Skewness	18.75302157
Sum	4687808
Variance	32522034.79
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
310	11	0.4%
88	9	0.3%
150	9	0.3%
84	8	0.3%
246	8	0.3%
260	8	0.3%
134	8	0.3%
272	8	0.3%
288	8	0.3%
1200	7	0.2%
Other values (1660)	2881	97.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	2	0.1%
12	2	0.1%
16	1	< 0.1%
17	1	< 0.1%
18	1	< 0.1%
19	1	< 0.1%
20	1	< 0.1%
23	1	< 0.1%
25	1	< 0.1%
26	1	< 0.1%

Value	Count	Frequency (%)
196844	1	< 0.1%
79879	1	< 0.1%
77373	1	< 0.1%
69993	1	< 0.1%
64549	1	< 0.1%
64124	1	< 0.1%
62812	1	< 0.1%
58243	1	< 0.1%
57772	1	< 0.1%
50255	1	< 0.1%

qtde_products
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	468
Distinct (%)	15.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	122.791231

Minimum	1
Maximum	7837
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	9
Q1	29
median	67
Q3	135
95-th percentile	382
Maximum	7837
Range	7836
Interquartile range (IQR)	106

Descriptive statistics

Standard deviation	269.3926153
Coefficient of variation (CV)	2.193907603
Kurtosis	354.0870004
Mean	122.791231
Median Absolute Deviation (MAD)	44
Skewness	15.67183245
Sum	364076
Variance	72572.38116
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
28	46	1.6%
20	38	1.3%
35	35	1.2%
15	33	1.1%
29	32	1.1%
11	32	1.1%
19	32	1.1%
25	30	1.0%
26	30	1.0%
27	30	1.0%
Other values (458)	2627	88.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	5	0.2%
2	14	0.5%
3	15	0.5%
4	17	0.6%
5	26	0.9%
6	28	0.9%
7	18	0.6%
8	19	0.6%
9	27	0.9%
10	27	0.9%

Value	Count	Frequency (%)
7837	1	< 0.1%
5586	1	< 0.1%
5095	1	< 0.1%
4577	1	< 0.1%
2697	1	< 0.1%
2379	1	< 0.1%
2060	1	< 0.1%
1818	1	< 0.1%
1672	1	< 0.1%
1636	1	< 0.1%

avg_ticket
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	2963
Distinct (%)	99.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	33.00896375

Minimum	2.150588235
Maximum	4453.43
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	2.150588235
5-th percentile	4.913568645
Q1	13.11933333
median	17.94344444
Q3	24.97962963
95-th percentile	90.2355
Maximum	4453.43
Range	4451.279412
Interquartile range (IQR)	11.8602963

Descriptive statistics

Standard deviation	119.5916637
Coefficient of variation (CV)	3.623005697
Kurtosis	812.1529304
Mean	33.00896375
Median Absolute Deviation (MAD)	5.974748792
Skewness	25.14445126
Sum	97871.57751
Variance	14302.16603
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
14.47833333	2	0.1%
4.162	2	0.1%
18.15222222	1	< 0.1%
21.47435897	1	< 0.1%
3.411945289	1	< 0.1%
16.29372093	1	< 0.1%
36.24411765	1	< 0.1%
29.78416667	1	< 0.1%
22.8792623	1	< 0.1%
20.51104167	1	< 0.1%
Other values (2953)	2953	99.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2.150588235	1	< 0.1%
2.4325	1	< 0.1%
2.462371134	1	< 0.1%
2.511241379	1	< 0.1%
2.515333333	1	< 0.1%
2.65	1	< 0.1%
2.656931818	1	< 0.1%
2.707598253	1	< 0.1%
2.760621572	1	< 0.1%
2.770464191	1	< 0.1%

Value	Count	Frequency (%)
4453.43	1	< 0.1%
3202.92	1	< 0.1%
1687.2	1	< 0.1%
952.9875	1	< 0.1%
872.13	1	< 0.1%
841.0214493	1	< 0.1%
651.1683333	1	< 0.1%
640	1	< 0.1%
624.4	1	< 0.1%
615.75	1	< 0.1%

avg_recency_days
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION

Distinct	1258
Distinct (%)	42.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	67.33544331

Minimum	1
Maximum	366
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	8
Q1	26
median	48.28571429
Q3	85.33333333
95-th percentile	200.8
Maximum	366
Range	365
Interquartile range (IQR)	59.33333333

Descriptive statistics

Standard deviation	63.5194806
Coefficient of variation (CV)	0.9433290623
Kurtosis	4.904182516
Mean	67.33544331
Median Absolute Deviation (MAD)	26.28571429
Skewness	2.065743134
Sum	199649.5894
Variance	4034.724415
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
14	25	0.8%
4	21	0.7%
70	21	0.7%
7	20	0.7%
35	18	0.6%
49	18	0.6%
46	17	0.6%
11	17	0.6%
21	17	0.6%
26	16	0.5%
Other values (1248)	2775	93.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	16	0.5%
1.5	1	< 0.1%
2	13	0.4%
2.5	1	< 0.1%
2.601398601	1	< 0.1%
3	15	0.5%
3.321428571	1	< 0.1%
3.330357143	1	< 0.1%
3.5	2	0.1%
4	21	0.7%

Value	Count	Frequency (%)
366	1	< 0.1%
365	1	< 0.1%
363	1	< 0.1%
362	1	< 0.1%
357	2	0.1%
356	1	< 0.1%
355	2	0.1%
352	1	< 0.1%
351	2	0.1%
350	3	0.1%

frequency
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	1223
Distinct (%)	41.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1134496828

Minimum	0.005449591281
Maximum	17
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0.005449591281
5-th percentile	0.008891526541
Q1	0.01633986928
median	0.02588996764
Q3	0.04929577465
95-th percentile	1
Maximum	17
Range	16.99455041
Interquartile range (IQR)	0.03295590537

Descriptive statistics

Standard deviation	0.408066171
Coefficient of variation (CV)	3.596891246
Kurtosis	991.6621992
Mean	0.1134496828
Median Absolute Deviation (MAD)	0.0121913375
Skewness	24.92957584
Sum	336.3783096
Variance	0.1665179999
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	197	6.6%
0.0625	17	0.6%
0.02777777778	17	0.6%
0.02380952381	16	0.5%
0.09090909091	15	0.5%
0.08333333333	15	0.5%
0.03448275862	14	0.5%
0.02941176471	14	0.5%
0.07692307692	13	0.4%
0.02564102564	13	0.4%
Other values (1213)	2634	88.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.005449591281	1	< 0.1%
0.005464480874	1	< 0.1%
0.005479452055	1	< 0.1%
0.005494505495	1	< 0.1%
0.005586592179	2	0.1%
0.005602240896	1	< 0.1%
0.005617977528	2	0.1%
0.00566572238	1	< 0.1%
0.005681818182	2	0.1%
0.005698005698	3	0.1%

Value	Count	Frequency (%)
17	1	< 0.1%
3	1	< 0.1%
2	6	0.2%
1.142857143	1	< 0.1%
1	197	6.6%
0.75	1	< 0.1%
0.6666666667	3	0.1%
0.550802139	1	< 0.1%
0.5308310992	1	< 0.1%
0.5	3	0.1%

qtde_returns
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
SKEWED
ZEROS

Distinct	213
Distinct (%)	7.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	34.82765599

Minimum	0
Maximum	9014
Zeros	1480
Zeros (%)	49.9%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	9
95-th percentile	99.6
Maximum	9014
Range	9014
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	282.96619
Coefficient of variation (CV)	8.124755514
Kurtosis	595.9615111
Mean	34.82765599
Median Absolute Deviation (MAD)	1
Skewness	21.97395499
Sum	103264
Variance	80069.86469
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1480	49.9%
1	164	5.5%
2	147	5.0%
3	105	3.5%
4	89	3.0%
6	78	2.6%
5	61	2.1%
12	51	1.7%
7	43	1.5%
8	43	1.5%
Other values (203)	704	23.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1480	49.9%
1	164	5.5%
2	147	5.0%
3	105	3.5%
4	89	3.0%
5	61	2.1%
6	78	2.6%
7	43	1.5%
8	43	1.5%
9	41	1.4%

Value	Count	Frequency (%)
9014	1	< 0.1%
8004	1	< 0.1%
4427	1	< 0.1%
3768	1	< 0.1%
3331	1	< 0.1%
2878	1	< 0.1%
2022	1	< 0.1%
2012	1	< 0.1%
1776	1	< 0.1%
1594	1	< 0.1%

avg_basket_size
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1973
Distinct (%)	66.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	236.045703

Minimum	1
Maximum	6009.333333
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	44.04444444
Q1	103.3
median	172
Q3	281.5
95-th percentile	598.54
Maximum	6009.333333
Range	6008.333333
Interquartile range (IQR)	178.2

Descriptive statistics

Standard deviation	283.9474436
Coefficient of variation (CV)	1.202934177
Kurtosis	102.8409514
Mean	236.045703
Median Absolute Deviation (MAD)	82.75
Skewness	7.7098636
Sum	699875.5094
Variance	80626.15071
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
100	11	0.4%
114	10	0.3%
73	9	0.3%
82	9	0.3%
86	9	0.3%
136	8	0.3%
88	8	0.3%
163	8	0.3%
140	8	0.3%
75	8	0.3%
Other values (1963)	2877	97.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	1	< 0.1%
2	1	< 0.1%
3.333333333	1	< 0.1%
5.333333333	1	< 0.1%
5.666666667	1	< 0.1%
6.142857143	1	< 0.1%
7.5	1	< 0.1%
9	1	< 0.1%
9.5	1	< 0.1%
11	1	< 0.1%

Value	Count	Frequency (%)
6009.333333	1	< 0.1%
4282	1	< 0.1%
3906	1	< 0.1%
3868.65	1	< 0.1%
2880	1	< 0.1%
2801	1	< 0.1%
2733.944444	1	< 0.1%
2518.769231	1	< 0.1%
2160.333333	1	< 0.1%
2082.225806	1	< 0.1%

avg_unique_basket_size
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1973
Distinct (%)	66.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	236.045703

Minimum	1
Maximum	6009.333333
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	44.04444444
Q1	103.3
median	172
Q3	281.5
95-th percentile	598.54
Maximum	6009.333333
Range	6008.333333
Interquartile range (IQR)	178.2

Descriptive statistics

Standard deviation	283.9474436
Coefficient of variation (CV)	1.202934177
Kurtosis	102.8409514
Mean	236.045703
Median Absolute Deviation (MAD)	82.75
Skewness	7.7098636
Sum	699875.5094
Variance	80626.15071
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
100	11	0.4%
114	10	0.3%
73	9	0.3%
82	9	0.3%
86	9	0.3%
136	8	0.3%
88	8	0.3%
163	8	0.3%
140	8	0.3%
75	8	0.3%
Other values (1963)	2877	97.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	1	< 0.1%
2	1	< 0.1%
3.333333333	1	< 0.1%
5.333333333	1	< 0.1%
5.666666667	1	< 0.1%
6.142857143	1	< 0.1%
7.5	1	< 0.1%
9	1	< 0.1%
9.5	1	< 0.1%
11	1	< 0.1%

Value	Count	Frequency (%)
6009.333333	1	< 0.1%
4282	1	< 0.1%
3906	1	< 0.1%
3868.65	1	< 0.1%
2880	1	< 0.1%
2801	1	< 0.1%
2733.944444	1	< 0.1%
2518.769231	1	< 0.1%
2160.333333	1	< 0.1%
2082.225806	1	< 0.1%

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	df_index	customer_id	gross_revenue	recency_days	qtde_invoices	qtde_items	qtde_products	avg_ticket	avg_recency_days	frequency	qtde_returns	avg_basket_size	avg_unique_basket_size
0	0	17850	5391.2100	372.0000	34.0000	1733.0000	297.0000	18.1522	35.5000	17.0000	40.0000	50.9706	50.9706
1	1	13047	3232.5900	56.0000	9.0000	1390.0000	171.0000	18.9040	27.2500	0.0283	35.0000	154.4444	154.4444
2	2	12583	6705.3800	2.0000	15.0000	5028.0000	232.0000	28.9025	23.1875	0.0403	50.0000	335.2000	335.2000
3	3	13748	948.2500	95.0000	5.0000	439.0000	28.0000	33.8661	92.6667	0.0179	0.0000	87.8000	87.8000
4	4	15100	876.0000	333.0000	3.0000	80.0000	3.0000	292.0000	8.6000	0.0732	22.0000	26.6667	26.6667
5	5	15291	4623.3000	25.0000	14.0000	2102.0000	102.0000	45.3265	23.2000	0.0401	29.0000	150.1429	150.1429
6	6	14688	5630.8700	7.0000	21.0000	3621.0000	327.0000	17.2198	18.3000	0.0572	399.0000	172.4286	172.4286
7	7	17809	5411.9100	16.0000	12.0000	2057.0000	61.0000	88.7198	35.7000	0.0335	41.0000	171.4167	171.4167
8	8	15311	60767.9000	0.0000	91.0000	38194.0000	2379.0000	25.5435	4.1444	0.2433	474.0000	419.7143	419.7143
9	9	16098	2005.6300	87.0000	7.0000	613.0000	67.0000	29.9348	47.6667	0.0244	0.0000	87.5714	87.5714

Last rows

	df_index	customer_id	gross_revenue	recency_days	qtde_invoices	qtde_items	qtde_products	avg_ticket	avg_recency_days	frequency	qtde_returns	avg_basket_size	avg_unique_basket_size
2955	5601	17727	1060.2500	15.0000	1.0000	645.0000	66.0000	16.0644	6.0000	1.0000	6.0000	645.0000	645.0000
2956	5611	17232	421.5200	2.0000	2.0000	203.0000	36.0000	11.7089	12.0000	0.1538	0.0000	101.5000	101.5000
2957	5612	17468	137.0000	10.0000	2.0000	116.0000	5.0000	27.4000	4.0000	0.4000	0.0000	58.0000	58.0000
2958	5623	13596	697.0400	5.0000	2.0000	406.0000	166.0000	4.1990	7.0000	0.2500	0.0000	203.0000	203.0000
2959	5629	14893	1237.8500	9.0000	2.0000	799.0000	73.0000	16.9568	2.0000	0.6667	0.0000	399.5000	399.5000
2960	5633	12479	473.2000	11.0000	1.0000	382.0000	30.0000	15.7733	4.0000	1.0000	34.0000	382.0000	382.0000
2961	5654	14126	706.1300	7.0000	3.0000	508.0000	15.0000	47.0753	3.0000	0.7500	50.0000	169.3333	169.3333
2962	5660	13521	1092.3900	1.0000	3.0000	733.0000	435.0000	2.5112	4.5000	0.3000	0.0000	244.3333	244.3333
2963	5670	15060	301.8400	8.0000	4.0000	262.0000	120.0000	2.5153	1.0000	2.0000	0.0000	65.5000	65.5000
2964	5689	12558	269.9600	7.0000	1.0000	196.0000	11.0000	24.5418	6.0000	1.0000	196.0000	196.0000	196.0000

Overview

Variables

Interactions

Correlations

Spearman's ρ

Pearson's r

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows